CN107119775A - A kind of splash-proof closestool - Google Patents
A kind of splash-proof closestool Download PDFInfo
- Publication number
- CN107119775A CN107119775A CN201710449999.1A CN201710449999A CN107119775A CN 107119775 A CN107119775 A CN 107119775A CN 201710449999 A CN201710449999 A CN 201710449999A CN 107119775 A CN107119775 A CN 107119775A
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- CN
- China
- Prior art keywords
- trap
- splash
- pipe
- drainpipe
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/005—Devices adding disinfecting or deodorising agents to the bowl
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/04—Special arrangement or operation of ventilating devices
- E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
- E03D9/052—Special arrangement or operation of ventilating devices ventilating the bowl using incorporated fans
Abstract
The invention belongs to sanitary apparatus field, specifically related to a kind of splash-proof closestool, including closestool body and water tank, the closestool body includes bedpan, the bedpan is provided with cavity volume, the cavity volume bottom is provided with sewage draining exit, the closestool body is provided with blow-off pipe in the side of the bedpan, the cavity volume is connected by sewage draining exit with the blow-off pipe, the blow-off pipe is provided with the first convex trap, the front portion of first trap is connected with its rear portion by drainpipe, and the drainpipe is provided with control valve, and the front end of the drainpipe is higher than its end.It is arranged such, when user goes to toilet, the rear portion that the anterior water of the first trap is discharged to the first trap by control valve by drainpipe can be opened, so that bedpan cavity volume and its just bottom without water, dirt will not be contacted when falling with water, the problem that dabbles effectively is solved, potential safety hazard, clean hygiene is reduced.
Description
Technical field
The invention belongs to sanitary apparatus field, and in particular to a kind of splash-proof closestool.
Background technology
It is very big convenient that toilet seat or squatting pan have been brought, however, with requirement of the people to quality of life by
Step is improved, and people there has also been corresponding requirement to toilet seat or squatting pan comfortableness.Prior art is in order to prevent in downcomer
Foul smell is ejected from drainpipe, and the drainpipe of closestool is provided with trap, and a certain amount of water is stored in drainpipe and plays water seal
Effect.It is so designed that the water meeting breed bacteria deposited in the drainpipe of closestool waits people next in use, in the mistake of defecation
Inevitably water is had in journey to splash up and bacterial infection, and then triggers disease, it is very unhygienic.
In order to solve the above-mentioned technical problem, method commonly used in the prior art be in toilet seat water seal layer in add one
Layer splashproof foam, or ball float is added in water seal layer, but can not fundamentally solve the problems, such as toilet bowl from splashing.
In summary, a kind of protected against splashing water closestool simple in construction, reasonable in design of offer is provided badly.
The content of the invention
It is an object of the invention to provide a kind of protected against splashing water closestool simple in construction, reasonable in design.
Above-mentioned purpose is to be achieved through the following technical solutions：A kind of splash-proof closestool, including closestool body and water tank, the horse
Bucket body includes bedpan, and the bedpan is provided with cavity volume, and the cavity volume bottom is provided with sewage draining exit, and the closestool body is in the bedpan
Side be provided with blow-off pipe, the cavity volume is connected by sewage draining exit with the blow-off pipe, and the blow-off pipe is provided with convex
First trap, the front portion of first trap is connected with its rear portion by drainpipe, and the drainpipe is provided with control valve, institute
The front end for stating drainpipe is higher than its end.
It is arranged such, when user goes to toilet, control valve can be opened the anterior water of the first trap is passed through into drainpipe
Be discharged to the rear portion of the first trap so that bedpan cavity volume and its just bottom is without water, dirt will not be contacted when falling with water, be had
Effect solution dabbles problem, reduces potential safety hazard, clean hygiene.
It should be noted that the front portion of the first trap described herein and the rear portion of the first trap are not to limit it
Specific position, simply limits orientation, and front and rear herein be on the basis of the drainage direction of blow-off pipe, drainpipe
Front end and end are on the basis of its drainage direction.
Further, the blow-off pipe is provided with the second trap at the rear portion of first trap.In this way, by the first water
After curved anterior water discharge, still there is water between the first trap and the second trap, so, blow-off pipe holds with bedpan
Water seal is still had between chamber, can prevent foul smell from being discharged from blow-off pipe.
Further, the end of the drainpipe is located between first trap and the second trap, and described second deposits
The curved top of water is less than the top of first trap.It is arranged such, in it of the first trap of guarantee and the second trap
Between avoid water herein from backflowing to the front portion of the first trap while still have water.
Further, the end of the drainpipe is located at the rear portion of second trap.
Further, the control valve is arranged on the front end of the drainpipe, and the control valve is reversal valve.
Further, the bedpan top is provided with toilet seat, and the toilet seat is provided with weight induction device, the weight induction device
It is electrically connected with controller, the controller receives the weight signal from weight induction device and controls the folding of the control valve.Such as
This is set, when people, which goes to toilet, to accomplish on toilet seat, and weight signal is passed to controller by weight sensor, and controller is by reception
Weight signal is compared with default gravimetric value, when the gravimetric value of the weight signal of reception is higher than default gravimetric value, control
Device control control valve processed, which is opened, carries out draining, and after preset time, controller is closed to control control valve.Weight can so be passed through
Quantity sensor and controller realize the operation discharged to the water in bedpan cavity volume.The preset value of weight herein can be set
The gravimetric value that weight sensor senses when any carrier is not carried on toilet seat is set to, certainly, in specific programming process
In default gravimetric value can set certain interval, weight sensor sense when can be than not carrying any carrier on bucket circle
The gravimetric value answered is bigger.
Further, the water tank includes the first memory space and the second memory space, first memory space and second
Memory space stores water and anti-mucus respectively, and the top of the cavity volume is provided with rotary nozzle, the rotary nozzle and the second storage
Space is connected by delivery pipe.Because cavity volume bottom is without water, dirt is easily bonded on cavity volume inwall after falling into, or even the row of being bonded at
Dirty mouth, not easy cleaning not only easy breed bacteria but also can cause stench, influence environment of toilet.Above-mentioned setting, rotary nozzle
Setting anti-mucus can be uniformly coated along cavity volume inwall, anti-mucus falls into sewage draining exit due to Action of Gravity Field, can effectively solved
State technical problem.
Further, the delivery pipe is provided with magnetic valve, and the magnetic valve is electrically connected with the controller, the controller control
The folding of the magnetic valve.It is arranged such, when people, which goes to toilet, to accomplish on toilet seat, weight signal is passed to control by weight sensor
The weight signal of reception is compared by device processed, controller with default gravimetric value, when the gravimetric value of the weight signal of reception is high
When default gravimetric value, controller control control valve opens controllable magnetic valve unlatching while carrying out draining and carries out anti-mucus
Coating, spraying preset time after, controller control closed electromagnetic valve.
Further, the rotary nozzle is provided with plenum member, and the plenum member includes internal logical provided with intake tunnel and water outlet
Road, the intake tunnel is made up of leading portion and back segment, and the leading portion and back segment are stepped, and the diameter of the back segment is more than leading portion
Diameter, the end of the back segment is additionally provided with increase mouth, and the exhalant canal is shoulder hole, and the aperture of the shoulder hole is by import
Hold to shrink to outside the port of export and reduce.Be arranged such, to rotary nozzle spray anti-mucus be pressurized, increase its spray away from
From the bottom of at least guarantee cavity volume inwall can be coated with anti-mucus.
Further, the first memory space bottom is provided with the first discharge outlet, and first discharge outlet is provided with flashing valve, institute
Flashing valve is stated for magnetic valve, the flashing valve is electrically connected with controller, the controller controls the folding of the flashing valve to realize punching
Water is operated.It is arranged such, when people, which goes to toilet, to accomplish on toilet seat, weight signal is passed to controller by weight sensor, controls
Device is stored the weight signal of reception, after people leaves toilet seat, and controller is by the weight of the weight signal now received
Value and the gravimetric value of the weight signal of advance storage are compared, when the two has certain difference, controller control bath
Valve is opened and washed by water, after bath preset time, and controller control flashing valve is closed.
Further, the water tank upper is provided with flush button, and the first memory space bottom is provided with the second discharge outlet, institute
State and plug is provided with the second discharge outlet, the plug is connected by connecting rod and bracing wire with flush button.It is arranged such, realizes automatic
Retain manual flush while bath, so, increase its operability, user can draw water according to the selection of oneself wish.
Further, the controller be PLC control system, by PLC control system realize the splash-proof closestool draining,
Bath and the spraying of anti-mucus.By programming Control aforesaid operations, automation is realized and intelligent.
Further, swash plate is provided with the cavity volume, the bottom of the swash plate extends to sewage draining exit, the upper end position of the swash plate
It is fixedly connected in the rear portion of the bedpan and with bedpan, the upper end of the swash plate is located at the lower section of bedpan flush port.Swash plate is set
Put on the one hand so that excreta reduces speed when being slipped to sewage draining exit through swash plate, on the other hand prevent excreta to be stained with closestool
On, pollute closestool and increase cleaning difficulty and distributed while stink can be mitigated.The upper end of swash plate is located under bedpan flush port simultaneously
It is convenient to the flushing of dirt.
Further, the swash plate surface is coated with adherent layer.Stick on swash plate, reduce in this way, reducing dirt as far as possible
Pollution.
Further, the swash plate is provided with pressure inductor, and the pressure inductor is electrically connected with controller, and the controller connects
Receive the pressure signal of the pressure sensor on swash plate and control the flashing valve to open and washed by water.
Once in this way, excreta is fallen on swash plate, washing by water wash away excreta immediately, excreta stopping in cavity volume is reduced
Stay the time, mitigate stink and distribute, the aerosol that prevents from carrying disease germs diffuses.During concrete application, when dirt is fallen on swash plate, pressure is passed
The signal of sensing is passed to controller by sensor, and the signal of reception and preset value are compared by controller, and controller, which is made, to be sentenced
Control flashing valve of having no progeny, which is opened, is washed by water, after bath preset time, and controller control flashing valve is closed.
Further, the bedpan is provided with pocket, and the closestool body is provided with host cavity, and the swash plate can be housed along described
Mouth is taken in host cavity and can stretched into along the pocket in the cavity volume.In this way, when without the use of swash plate, swash plate can be received
Enter to host cavity, it is to avoid influence user carry out urine, meanwhile, swash plate take in host cavity can be prevented effectively from it is residual on swash plate
The dirt contamination environment stayed.It is preferred that, flusher can be set in the host cavity, flusher internal memory contains thimerosal, described
Host cavity bottom is connected with blow-off pipe, and sets check valve in blowdown bottom of the tube.Also ultraviolet-sterilization can be set to fill in host cavity
Put, sterilizing periodically can be carried out to host cavity.
Further, the top of the pocket is provided with flexible scraper plate.In this way, flexible scraper plate will when swash plate is taken in host cavity
It is scraped totally, it is to avoid dirt is brought into host cavity.
Further, the longitudinal section of described swash plate be shaped as it is U-shaped.In this way, the support effect of swash plate becomes apparent, it can prevent
Only dirt is fallen down from the side of swash plate, it is ensured that dirt slips into sewage draining exit along swash plate.
Further, be circumferentially with steam vent of the bedpan top along the cavity volume, the closestool body is along the bedpan
Exhaust passage of the cavity volume provided with annular, the exhaust passage connected by the steam vent with the cavity volume, the closestool sheet
Exhaust fan is provided with vivo, and the air inlet of the exhaust fan is connected by downtake pipe with the exhaust passage, the exhaust fan
Air outlet connected by second exhaust pipe with blow-off pipe.The transfer in this way, turbidity thereof and stink in bedpan volatilize upwards
During, exhaust fan in the presence of, the gas from steam vent suck, be expelled to through entering downtake pipe and second exhaust pipe
In blow-off pipe, mitigate the stink aerosol that distributes and prevent to cause to carry disease germs during bath and diffuse.
Further, one end that the second exhaust pipe is connected with blow-off pipe is provided with check valve.Check valve prevents turbidity thereof
Flow backwards and get in through blow-off pipe.
Further, the check valve is arranged on the rear portion of the second trap.
Further, the controller receives the weight signal of the weight induction device on toilet seat and controls the exhaust
The opening and closing of fan.It is arranged such, row lavatory person is taken after closestool, the weight induction device on toilet seat toilet seat is by weight signal
Controller is passed to, controller connects the power supply of exhaust fan, and exhaust fan is started working, foul smell discharged, row lavatory after row lavatory is terminated
Person leaves, and similarly controller control exhaust fan is stopped.
Brief description of the drawings
The accompanying drawing for constituting the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not constitute inappropriate limitation of the present invention.
Fig. 1 and Fig. 2 are respectively the structural representation in a certain section of splash-proof closestool involved by one embodiment of the present invention.
The sewage draining exit of 1 closestool body, 2 water tank, 3 cavity volume 4
The toilet seat of 5 blow-off pipe, 6 first 7 second trap of trap 8
The control valve of 9 toilet lid, 10 first 11 second memory space of memory space 12
The flexible scraper plate of 13 drainpipe, 24 swash plate, 25 host cavity 26
The exhaust fan of 27 bedpan flush port, 28 steam vent, 29 exhaust passage 30
The check valve of 31 downtake pipe, 32 second exhaust pipe 33
Embodiment
The present invention will be described in detail below in conjunction with the accompanying drawings, and the description of this part is only exemplary and explanatory, should not
There is any restriction effect to protection scope of the present invention.In addition, description of the those skilled in the art according to this document, can be right
Feature in this document in embodiment and not in be the same as Example carries out respective combination.
The embodiment of the present invention is as follows, reference picture 1, a kind of splash-proof closestool, including closestool body 1 and water tank 2, the closestool sheet
Body 1 include bedpan, the bedpan be provided with cavity volume 3, the bottom of cavity volume 3 be provided with sewage draining exit 4, the closestool body 1 it is described just
The side of basin is provided with blow-off pipe 5, and the cavity volume 3 is connected by sewage draining exit 4 with the blow-off pipe 5, the blow-off pipe 5 provided with to
The first convex trap 6, the front portion of first trap 6 is connected with its rear portion by drainpipe 13, the drainpipe 13
Provided with control valve 12, the front end of the drainpipe 13 is higher than its end.
It is arranged such, when user goes to toilet, control valve 12 can be opened the anterior water of the first trap 6 is passed through into draining
Pipe 13 is discharged to the rear portion of the first trap 6 so that bedpan cavity volume 3 and its just bottom is without water, dirt will not be with water when falling
Contact, effectively solves the problem that dabbles, reduces potential safety hazard, clean hygiene.
It should be noted that the front portion of the first trap 6 described herein and the rear portion of the first trap 6 are not to limit
Its specific position, simply limits orientation, and front and rear herein is the draining on the basis of the drainage direction of blow-off pipe 5
The front end and end of pipe 13 are on the basis of its drainage direction.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1 and Fig. 2, the blow-off pipe 5 is described
The rear portion of first trap 6 is provided with the second trap 7.In this way, after the anterior water of the first trap 6 is discharged, the first water
Curved 6 and second still have water between trap 7, so, water seal is still had between blow-off pipe 5 and bedpan cavity volume 3, can be prevented
Only foul smell is discharged from blow-off pipe 5.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 2, the end of the drainpipe 13 is located at
Between the trap 7 of first trap 6 and second, the top of second trap 7 is less than the top of first trap 6
Portion.It is arranged such, depositing herein is avoided while ensureing and still having water between the first trap 6 and the second trap 7
Water backflows to the front portion of the first trap 6.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1, the end of the drainpipe 13 is located at
The rear portion of second trap 7.
On the basis of above-described embodiment, in another embodiment of the present invention, the control valve 12 is arranged on the drainpipe
13 front end, the control valve 12 is reversal valve.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1, the bedpan top is provided with toilet seat
8, the toilet seat 8 is provided with weight induction device, and the weight induction device is electrically connected with controller, and the controller, which is received, comes from weight
The weight signal of inductor and the folding for controlling the control valve 12.It is arranged such, when people, which goes to toilet, to accomplish on toilet seat 8, weight
Weight signal is passed to controller by quantity sensor, and the weight signal of reception is compared by controller with default gravimetric value,
When the gravimetric value of the weight signal of reception is higher than default gravimetric value, controller control control valve 12, which is opened, carries out draining, warp
Cross after preset time, controller is closed to control control valve 12.It can so be realized by weight sensor and controller to just
The operation that water in basin cavity volume 3 is discharged.The preset value of weight herein can be set to any without carrying on toilet seat 8
The gravimetric value that weight sensor senses during carrier, certainly, default gravimetric value can set one in specific programming process
Fixed interval, the gravimetric value that weight sensor senses when can be than not carrying any carrier on bucket circle is bigger.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1, it is empty that the water tank 2 includes the first storage
Between 10 and second memory space 11, the memory space 11 of the first memory space 10 and second stores water and anti-mucus, institute respectively
The top for stating cavity volume 3 is provided with rotary nozzle, and the rotary nozzle is connected with the second memory space 11 by delivery pipe.Due to cavity volume
3 bottoms are without water, and dirt is easily bonded at after falling on the inwall of cavity volume 3, or even is bonded at sewage draining exit 4, not easy cleaning, not only easily grow
Endophytic bacteria and stench can be caused, influence environment of toilet.Above-mentioned setting, the setting of rotary nozzle can be uniform along the inwall of cavity volume 3
The anti-mucus of coating, anti-mucus falls into sewage draining exit 4 due to Action of Gravity Field, can effectively solve above-mentioned technical problem.
On the basis of above-described embodiment, in another embodiment of the present invention, the delivery pipe is provided with magnetic valve, the electromagnetism
Valve is electrically connected with the controller, and the controller controls the folding of the magnetic valve.It is arranged such, toilet seat is accomplished when people goes to toilet
When on 8, weight signal is passed to controller by weight sensor, and controller enters the weight signal of reception with default gravimetric value
Row compares, when the gravimetric value of the weight signal of reception is higher than default gravimetric value, and controller control control valve 12, which is opened, to be carried out
It can control magnetic valve while draining to open after the coating for carrying out anti-mucus, spraying preset time, controller control magnetic valve is closed
Close.
On the basis of above-described embodiment, in another embodiment of the present invention, the rotary nozzle is provided with plenum member, the increasing
Casting die includes inside and is provided with intake tunnel and exhalant canal, and the intake tunnel is made up of leading portion and back segment, and the leading portion is with after
Section is stepped, and the diameter of the back segment is more than the diameter of leading portion, and the end of the back segment is additionally provided with increase mouth, and the water outlet is led to
Road is shoulder hole, and the aperture of the shoulder hole shrinks reduction to outside the port of export from entrance point.It is arranged such, rotary nozzle is sprayed
Anti- mucus be pressurized, increase its injection distance, at least ensure the inwall of cavity volume 3 bottom can be coated with anti-mucus.
On the basis of above-described embodiment, in another embodiment of the present invention, the bottom of the first memory space 10 is provided with the
One discharge outlet, first discharge outlet is provided with flashing valve, and the flashing valve is magnetic valve, and the flashing valve is electrically connected with controller,
The controller controls the folding of the flashing valve to realize flush operation.It is arranged such, when people, which goes to toilet, to accomplish on toilet seat 8,
Weight signal is passed to controller by weight sensor, and controller is stored the weight signal of reception, when people leaves closestool
After circle 8, controller is compared the gravimetric value of the gravimetric value of the weight signal now received and the weight signal of advance storage
Compared with when the two has certain difference, controller control flashing valve, which is opened, is washed by water, after bath preset time, controller control
Flashing valve processed is closed.
On the basis of above-described embodiment, in another embodiment of the present invention, the top of water tank 2 is provided with flush button, institute
State the bottom of the first memory space 10 to be provided with provided with plug at the second discharge outlet, second discharge outlet, the plug passes through connecting rod
It is connected with bracing wire with flush button.It is arranged such, manual flush is retained while realizing auto-flushing, so, increasing it can grasps
The property made, user can draw water according to the selection of oneself wish.
On the basis of above-described embodiment, in another embodiment of the present invention, the controller is PLC control system, is passed through
PLC control system realizes the draining, bath and the spraying of anti-mucus of the splash-proof closestool.By programming Control aforesaid operations,
Realize automation and intelligent.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 2, the cavity volume 3 is interior to be provided with swash plate 24,
The bottom of the swash plate 24 extends to sewage draining exit 4, and the upper end of the swash plate 24 is located at the rear portion of the bedpan and fixed with bedpan
Connection, the upper end of the swash plate 24 is located at the lower section of bedpan flush port 27.On the one hand the setting of swash plate 24 causes excreta through oblique
Plate 24 reduces speed when being slipped to sewage draining exit 4, on the other hand prevent excreta to be stained with closestool, pollutes closestool and increases cleaning
Difficulty can mitigate stink simultaneously and distribute.The upper end of swash plate 24 is located at the flushing that dirt is convenient under bedpan flush port 27 simultaneously.
On the basis of above-described embodiment, in another embodiment of the present invention, the surface of swash plate 24 is coated with adherent layer.Such as
This, reduces dirt and sticks on swash plate 24, reduce pollution as far as possible.
On the basis of above-described embodiment, in another embodiment of the present invention, the swash plate 24 is provided with pressure inductor, described
Pressure inductor is electrically connected with controller, and the controller receives the pressure signal of the pressure sensor on swash plate 24 and control
The flashing valve is opened and washed by water.Once in this way, excreta is fallen on swash plate 24, washing by water wash away excreta immediately, reduce
Residence time of the excreta in cavity volume 3, mitigate stink and distribute, the aerosol that prevents from carrying disease germs diffuses.During concrete application, work as dirt
When falling on swash plate 24, the signal of sensing is passed to controller by pressure sensor, and controller is by the signal and preset value of reception
It is compared, control flashing valve, which is opened, after controller is judged is washed by water, after bath preset time, controller control bath
Valve is closed.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 2, the bedpan is provided with pocket, described
Closestool body 1 is provided with host cavity 25, and the swash plate 24 can be taken in host cavity 25 along the pocket and can be housed along described
Mouth is stretched into the cavity volume 3.In this way, when without the use of swash plate 24, swash plate 24 can be taken in host cavity 25, it is to avoid influence makes
User carries out urine, meanwhile, swash plate 24, which is taken in, can be prevented effectively from the dirt contamination environment remained on swash plate 24 to host cavity 25.
It is preferred that, flusher can be set in the host cavity 25, flusher internal memory contains thimerosal, the bottom of host cavity 25 and row
Dirty pipe 5 is connected, and sets check valve 33 in the bottom of blow-off pipe 5.Ultraviolet sterilization device can be also set in host cavity 25, can be regular
Sterilizing is carried out to host cavity 25.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 2, the top of the pocket is provided with soft
Property scraper plate 26.In this way, flexible scraper plate 26 is scraped totally when swash plate 24 is taken in host cavity 25, it is to avoid dirt brings host cavity 25 into
It is interior.
On the basis of above-described embodiment, in another embodiment of the present invention, the longitudinal section of described swash plate 24 is shaped as U
Type.In this way, the support effect of swash plate 24 becomes apparent, it can prevent the side of dirt from swash plate 24 from falling down, it is ensured that dirt is along swash plate
24 slip into sewage draining exit 4.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1, the bedpan top is along the cavity volume 3
Be circumferentially with steam vent 28, exhaust passage 29 of cavity volume 3 of the closestool body 1 along the bedpan provided with annular, the row
Gas passage 29 is connected by the steam vent 28 with the cavity volume 3, and exhaust fan 30, the exhaust are provided with the closestool body 1
The air inlet of fan 30 is connected by downtake pipe 31 with the exhaust passage 29, and the air outlet of the exhaust fan 30 passes through second
Blast pipe 32 is connected with blow-off pipe 5.In this way, the turbidity thereof and stink in bedpan volatilize upwards during transfer, row
In the presence of gas fan 30, the gas is sucked from steam vent 28, and blowdown is expelled to through entering downtake pipe 31 and second exhaust pipe 32
In pipe 5, mitigate the stink aerosol that distributes and prevent to cause to carry disease germs during bath and diffuse.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1, the second exhaust pipe 32 and blowdown
One end that pipe 5 is connected is provided with check valve 33.Check valve 33 prevents turbidity thereof flows backwards through blow-off pipe 5 from getting in.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1, the check valve 33 is arranged on second
The rear portion of trap 7.
On the basis of above-described embodiment, in another embodiment of the present invention, the controller is received on toilet seat 8
The weight signal of weight induction device and the opening and closing for controlling the exhaust fan 30.It is arranged such, row lavatory person is taken after closestool,
Weight signal is passed to controller by the weight induction device on the toilet seat 8 of toilet seat 8, and controller connects the power supply of exhaust fan 30,
Exhaust fan 30 is started working, and foul smell is discharged, and row lavatory person leaves after row lavatory is terminated, and similarly controller control exhaust fan 30 stops work
Make.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of splash-proof closestool, including closestool body and water tank, the closestool body include bedpan, the bedpan is provided with cavity volume,
Characterized in that, the cavity volume bottom is provided with sewage draining exit, the closestool body is provided with blow-off pipe in the side of the bedpan, described
Cavity volume is connected by sewage draining exit with the blow-off pipe, and the blow-off pipe is provided with the first convex trap, and described first deposits
The curved front portion of water is connected with its rear portion by drainpipe, and the drainpipe is provided with control valve, and the front end of the drainpipe is higher than it
End.
2. splash-proof closestool according to claim 1, it is characterised in that the blow-off pipe is at the rear portion of first trap
Provided with the second trap.
3. splash-proof closestool according to claim 2, it is characterised in that the end of the drainpipe is located at first water
It is curved between the second trap, the top of second trap is less than the top of first trap.
4. splash-proof closestool according to claim 2, it is characterised in that the end of the drainpipe is located at second water
Curved rear portion.
5. splash-proof closestool according to claim 4, it is characterised in that the control valve is arranged on before the drainpipe
End, the control valve is reversal valve.
6. the splash-proof closestool according to Claims 1 to 5 any one, it is characterised in that the bedpan top is provided with closestool
Circle, the toilet seat is provided with weight induction device, and the weight induction device is electrically connected with controller, and the controller, which is received, comes from weight
The weight signal of inductor and the folding for controlling the control valve.
7. splash-proof closestool according to claim 6, it is characterised in that the water tank is deposited including the first memory space and second
Space is stored up, first memory space and the second memory space store water and anti-mucus respectively, and the top of the cavity volume is provided with rotation
Turn shower nozzle, the rotary nozzle is connected with the second memory space by delivery pipe.
8. splash-proof closestool according to claim 7, it is characterised in that the delivery pipe is provided with magnetic valve, the magnetic valve
It is electrically connected with the controller, the controller controls the folding of the magnetic valve.
9. splash-proof closestool according to claim 7, it is characterised in that the first memory space bottom is provided with the first draining
Mouthful, first discharge outlet is provided with flashing valve, and the flashing valve is magnetic valve, and the flashing valve is electrically connected with controller, the control
Device processed controls the folding of the flashing valve to realize flush operation.
10. splash-proof closestool according to claim 9, it is characterised in that the water tank upper is provided with flush button, described the
One memory space bottom, which is provided with the second discharge outlet, second discharge outlet, is provided with plug, and the plug passes through connecting rod and bracing wire
It is connected with flush button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710449999.1A CN107119775A (en) | 2017-06-09 | 2017-06-09 | A kind of splash-proof closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710449999.1A CN107119775A (en) | 2017-06-09 | 2017-06-09 | A kind of splash-proof closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107119775A true CN107119775A (en) | 2017-09-01 |
Family
ID=59719774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710449999.1A Pending CN107119775A (en) | 2017-06-09 | 2017-06-09 | A kind of splash-proof closestool |
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| Country | Link |
|---|---|
| CN (1) | CN107119775A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005261883A (en) * | 2004-03-16 | 2005-09-29 | Yoji Monno | Scatter prevention device for western style toilet |
| US8156577B1 (en) * | 2009-11-03 | 2012-04-17 | Timothy Teague | Aerated bathroom fixture |
| CN204199405U (en) * | 2014-07-29 | 2015-03-11 | 何文涛 | Anti-water-splashing toilet |
| CN205742453U (en) * | 2016-06-30 | 2016-11-30 | 南安市溪美固哈水暖店 | A kind of novel water-saving splash-proof pedestal pan |
| CN205804545U (en) * | 2016-07-25 | 2016-12-14 | 江苏建筑职业技术学院 | One is anti-sticks antispray toilet |
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2017
- 2017-06-09 CN CN201710449999.1A patent/CN107119775A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005261883A (en) * | 2004-03-16 | 2005-09-29 | Yoji Monno | Scatter prevention device for western style toilet |
| US8156577B1 (en) * | 2009-11-03 | 2012-04-17 | Timothy Teague | Aerated bathroom fixture |
| CN204199405U (en) * | 2014-07-29 | 2015-03-11 | 何文涛 | Anti-water-splashing toilet |
| CN205742453U (en) * | 2016-06-30 | 2016-11-30 | 南安市溪美固哈水暖店 | A kind of novel water-saving splash-proof pedestal pan |
| CN205804545U (en) * | 2016-07-25 | 2016-12-14 | 江苏建筑职业技术学院 | One is anti-sticks antispray toilet |
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Application publication date: 20170901 |